The Patent Printer was the forerunner of the typewriter. It was developed based on one of Thurber's four 'writing machine' patents.
While in Norwich, the Smith & Wesson 'Vocanic' pistol was developed in 1854 using Smith & Wesson's Patent # 10,535.
William Fitzgerald of Norwich authered the National Apprenticeship Act in 1937.
The Norwich Courier printed the article. The article described a prank that one young man played on another.
When the Second Continental Congress convened, it was the first time that representives from all thirteen colonies united together as a single group of united states. Since Samuel Huntington was the President of this Congress he has been called the first legitimate President of the United States.
The Mechanical Chirographer was a machine that allowed a user to create a document that appeared to be hand written. It was marketed as a tool to aid blind people.
It was a .22 caliber cartridge.
The harpoon was shot from a hand-held whaling rifle.
The air compressor plant used a dam on the Quinebaug River.
In 1792 to toll was 1¢. In today's currency it would be 27¢.